{"classifier_version":"1.4.0","documentation":"https://rirtracker.com/api/","disclaimer":"This site independently analyzes publicly available Internet number-resource records. It is not affiliated with or endorsed by ARIN, the RIPE NCC, APNIC, LACNIC, AFRINIC, the Number Resource Organization (NRO), or any other Regional Internet Registry. Classifications and hold-expiration dates are evidence-based interpretations and do not constitute confirmation that a resource is available for issuance or transfer.","resource":"216.10.160.0/19","resource_type":"ipv4","page":"https://rirtracker.com/ip/216.10.160.0-216.10.191.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2016-09-30)"},"current_holder":{"rir":"ARIN","org":"Atlantic Broadband Finance, LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":12525,"date":"2018-03-07T15:19:55Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"MetroCast Cablevision of New Hampshire, LLC.","recipient_org":"Atlantic Broadband Finance, LLC","range":"216.10.160.0/19","log":"ARIN"},{"id":7953,"date":"2016-09-30T15:54:30Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"SinglePipe LLC","recipient_org":"MetroCast Cablevision of New Hampshire, LLC.","range":"216.10.160.0/19","log":"ARIN"}],"events":[{"event_id":"7d8958640f5197c7","registry":"ARIN","report_date":"2018-03-07","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"216.10.160.0/19","start":"216.10.160.0","end":"216.10.191.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"MetroCast Cablevision of New Hampshire, LLC.","recipient_organization":"Atlantic Broadband Finance, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:34+00:00","page":"https://rirtracker.com/ip/216.10.160.0-216.10.191.255/#e-7d8958640f5197c7","report_page":"https://rirtracker.com/arin/reports/2018-03-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.10.160.0-216.10.191.255.json","observed":"Merger/acquisition: MetroCast Cablevision of New Hampshire, LLC. (ARIN) to Atlantic Broadband Finance, LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from MetroCast Cablevision of New Hampshire, LLC. (ARIN) to Atlantic Broadband Finance, LLC (ARIN) on 2018-03-07 15:19 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.","evidence":[{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: MERGER_ACQUISITION on 2018-03-07 15:19 UTC, MetroCast Cablevision of New Hampshire, LLC. (ARIN) to Atlantic Broadband Finance, LLC (ARIN); resources moved: 216.10.160.0/19"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180306.gz","retrieved_at":"2026-10-12T21:42:48+00:00","summary":"ARIN delegated statistics 2018-03-06 (produced 2018-03-06T06:12:40+00:00), before the report: allocated (dated 2016-09-30)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180308.gz","retrieved_at":"2026-10-12T21:42:53+00:00","summary":"ARIN delegated statistics 2018-03-08 (produced 2018-03-08T06:11:43+00:00), after the report: allocated (dated 2016-09-30)"}]},{"event_id":"8bff68cc700214fd","registry":"ARIN","report_date":"2016-09-30","source":"arin_issued","raw_action":"ADD","raw_line":"Add 216.10.160.0-216.10.191.255","resource_type":"ipv4","resource":"216.10.160.0/19","start":"216.10.160.0","end":"216.10.191.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"SinglePipe LLC","recipient_organization":"MetroCast Cablevision of New Hampshire, LLC.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:38+00:00","page":"https://rirtracker.com/ip/216.10.160.0-216.10.191.255/#e-8bff68cc700214fd","report_page":"https://rirtracker.com/arin/reports/2016-09-30/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.10.160.0-216.10.191.255.json","explanation":"ARIN's transfer log records a transfer from SinglePipe LLC (ARIN) to MetroCast Cablevision of New Hampshire, LLC. (ARIN) on 2016-09-30 15:54 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2016-September/002850.html","retrieved_at":"2026-10-12T18:39:21+00:00","summary":"ARIN-Issued report for 2016-09-30: \"Add 216.10.160.0-216.10.191.255\""},{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2016-09-30 15:54 UTC, SinglePipe LLC (ARIN) to MetroCast Cablevision of New Hampshire, LLC. (ARIN); resources moved: 216.10.160.0/19"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160929.gz","retrieved_at":"2026-10-12T21:17:00+00:00","summary":"ARIN delegated statistics 2016-09-29 (produced 2016-09-29T05:08:20+00:00), before the report: allocated (dated 1999-10-28)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161001.gz","retrieved_at":"2026-10-12T21:17:12+00:00","summary":"ARIN delegated statistics 2016-10-01 (produced 2016-10-01T05:09:45+00:00), after the report: allocated (dated 2016-09-30)"}]}],"classification_history":{"7d8958640f5197c7":[{"raw_change_id":554159,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:34+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from MetroCast Cablevision of New Hampshire, LLC. (ARIN) to Atlantic Broadband Finance, LLC (ARIN) on 2018-03-07 15:19 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it."}],"8bff68cc700214fd":[{"raw_change_id":146303,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:36:07+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from SinglePipe LLC (ARIN) to MetroCast Cablevision of New Hampshire, LLC. (ARIN) on 2016-09-30 15:54 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":146303,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:54+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from SinglePipe LLC (ARIN) to MetroCast Cablevision of New Hampshire, LLC. (ARIN) on 2016-09-30 15:54 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":146303,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:32+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from SinglePipe LLC (ARIN) to MetroCast Cablevision of New Hampshire, LLC. (ARIN) on 2016-09-30 15:54 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":146303,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:38+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from SinglePipe LLC (ARIN) to MetroCast Cablevision of New Hampshire, LLC. (ARIN) on 2016-09-30 15:54 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}]},"arin_statistics_now":{"status":"allocated (dated 2016-09-30)"}}